Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is extremely corrosion resistant with coating of double layers of two distinctive elements. In comparison to the High-Guard Chain, it exhibits almost doubled corrosion resistance within the salt water spray test, and may be used in mild alkaline and mild acidic disorders.
Features
?With its enhanced corrosion resistance, it could be utilized in circumstances exactly where High-Guard or Rustless Chains can’t be utilized, and in some cases in some circumstances wherever only stainless steel might be employed.
?The coating consists of environmentally pleasant non-chrome material. To comply with the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium is just not applied.
Advised utilizes
?Conditions that call for each power and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines etc. ?Circumstances exposed to rain or sea water
Machines put in outside, amusement machines
?Conditions exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. Various chemical plants and water remedy plants.
Choice of chains
Double Guard Chain has an equivalent strength to a regular roller chain.
Connecting backlinks and offset backlinks
R connecting back links are employed for high-guard chains #60 or smaller sized and C connecting back links for #80 or more substantial, and OJ and 2POJ are used as offset links.
Sprockets
Normal sprockets for high-guard chains is usually made use of since the dimensions are the same as typical roller chains.
Caution
Use stainless steel chains if the chains will are available in direct speak to with food.
Double Guard chain does not possess a gloss just like the nickel coated chain.
Unless of course not so specified from the buyer, chains are coated with grease and shipped. If doable, oil the spaces among pins and bushes and bushes and rollers. Please use the advised lubrication oil for that maintenance from the chain as oiling with grease may cause flexion failure.